NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

http://www.megabox.co.kr server time check history

  • 2018-01-17 16:21:36 KST -7.586588
  • 2018-01-12 13:59:36 KST -5.592619
  • 2018-01-12 13:58:12 KST -5.392748
  • 2018-01-12 13:57:07 KST 31.871617
  • 2018-01-10 10:29:02 KST -5.043999
  • 2017-12-31 05:35:20 KST -0.661059
  • 2017-12-29 10:59:20 KST -1.128231
  • 2017-12-29 10:57:25 KST -0.798096
  • 2017-12-18 13:58:16 KST 1.712941
  • 2017-12-18 13:53:45 KST 1.356890
  • Average 0.8738108

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.